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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,204 @@ | ||
| { | ||
| "$comment": "Demonstrate the use of MLM and EO for bands description, with EO bands directly in the Model Asset.", | ||
| "stac_version": "1.0.0", | ||
| "stac_extensions": [ | ||
| "https://crim-ca.github.io/mlm-extension/v1.1.0/schema.json", | ||
| "https://stac-extensions.github.io/eo/v1.1.0/schema.json", | ||
| "https://stac-extensions.github.io/raster/v1.1.0/schema.json", | ||
| "https://stac-extensions.github.io/file/v1.0.0/schema.json", | ||
| "https://stac-extensions.github.io/ml-aoi/v0.2.0/schema.json" | ||
| ], | ||
| "type": "Feature", | ||
| "id": "resnet-18_sentinel-2_all_moco_classification", | ||
| "collection": "ml-model-examples", | ||
| "geometry": { | ||
| "type": "Polygon", | ||
| "coordinates": [ | ||
| [ | ||
| [ | ||
| -7.882190080512502, | ||
| 37.13739173208318 | ||
| ], | ||
| [ | ||
| -7.882190080512502, | ||
| 58.21798141355221 | ||
| ], | ||
| [ | ||
| 27.911651652899923, | ||
| 58.21798141355221 | ||
| ], | ||
| [ | ||
| 27.911651652899923, | ||
| 37.13739173208318 | ||
| ], | ||
| [ | ||
| -7.882190080512502, | ||
| 37.13739173208318 | ||
| ] | ||
| ] | ||
| ] | ||
| }, | ||
| "bbox": [ | ||
| -7.882190080512502, | ||
| 37.13739173208318, | ||
| 27.911651652899923, | ||
| 58.21798141355221 | ||
| ], | ||
| "properties": { | ||
| "description": "Sourced from torchgeo python library, identifier is ResNet18_Weights.SENTINEL2_ALL_MOCO", | ||
| "datetime": null, | ||
| "start_datetime": "1900-01-01T00:00:00Z", | ||
| "end_datetime": "9999-12-31T23:59:59Z", | ||
| "mlm:name": "Resnet-18 Sentinel-2 ALL MOCO", | ||
| "mlm:tasks": [ | ||
| "classification" | ||
| ], | ||
| "mlm:architecture": "ResNet", | ||
| "mlm:framework": "pytorch", | ||
| "mlm:framework_version": "2.1.2+cu121", | ||
| "file:size": 43000000, | ||
| "mlm:memory_size": 1, | ||
| "mlm:total_parameters": 11700000, | ||
| "mlm:pretrained_source": "EuroSat Sentinel-2", | ||
| "mlm:accelerator": "cuda", | ||
| "mlm:accelerator_constrained": false, | ||
| "mlm:accelerator_summary": "Unknown", | ||
| "mlm:batch_size_suggestion": 256, | ||
| "mlm:input": [ | ||
| { | ||
| "name": "RBG+NDVI Bands Sentinel-2 Batch", | ||
| "bands": [ | ||
| { | ||
| "name": "B04" | ||
| }, | ||
| { | ||
| "name": "B03" | ||
| }, | ||
| { | ||
| "name": "B02" | ||
| }, | ||
| { | ||
| "name": "NDVI", | ||
| "format": "rio-calc", | ||
| "expression": "(B08 - B04) / (B08 + B04)" | ||
| } | ||
| ], | ||
| "input": { | ||
| "shape": [ | ||
| -1, | ||
| 13, | ||
| 64, | ||
| 64 | ||
| ], | ||
| "dim_order": [ | ||
| "batch", | ||
| "channel", | ||
| "height", | ||
| "width" | ||
| ], | ||
| "data_type": "float32" | ||
| } | ||
| } | ||
| ], | ||
| "mlm:output": [ | ||
| { | ||
| "name": "classification", | ||
| "tasks": [ | ||
| "segmentation", | ||
| "semantic-segmentation" | ||
| ], | ||
| "result": { | ||
| "shape": [ | ||
| -1, | ||
| 10 | ||
| ], | ||
| "dim_order": [ | ||
| "batch", | ||
| "class" | ||
| ], | ||
| "data_type": "float32" | ||
| }, | ||
| "classification_classes": [ | ||
| { | ||
| "value": 1, | ||
| "name": "vegetation", | ||
| "title": "Vegetation", | ||
| "description": "Pixels were vegetation is detected.", | ||
| "color_hint": "00FF00", | ||
| "nodata": false | ||
| }, | ||
| { | ||
| "value": 0, | ||
| "name": "background", | ||
| "title": "Non-Vegetation", | ||
| "description": "Anything that is not classified as vegetation.", | ||
| "color_hint": "000000", | ||
| "nodata": false | ||
| } | ||
| ], | ||
| "post_processing_function": null | ||
| } | ||
| ] | ||
| }, | ||
| "assets": { | ||
| "weights": { | ||
| "href": "https://example.com/model-rgb-ndvi.pth", | ||
| "title": "Pytorch weights checkpoint", | ||
| "description": "A vegetation classification model trained on Sentinel-2 imagery and NDVI.", | ||
| "type": "application/octet-stream; application=pytorch", | ||
| "roles": [ | ||
| "mlm:model", | ||
| "mlm:weights" | ||
| ], | ||
| "$comment": "Following 'eo:bands' is required to fulfil schema validation of 'eo' extension.", | ||
| "eo:bands": [ | ||
| { | ||
| "name": "B02", | ||
| "common_name": "blue", | ||
| "description": "Blue (band 2)", | ||
| "center_wavelength": 0.49, | ||
| "full_width_half_max": 0.098 | ||
| }, | ||
| { | ||
| "name": "B03", | ||
| "common_name": "green", | ||
| "description": "Green (band 3)", | ||
| "center_wavelength": 0.56, | ||
| "full_width_half_max": 0.045 | ||
| }, | ||
| { | ||
| "name": "B04", | ||
| "common_name": "red", | ||
| "description": "Red (band 4)", | ||
| "center_wavelength": 0.665, | ||
| "full_width_half_max": 0.038 | ||
| }, | ||
| { | ||
| "name": "B08", | ||
| "common_name": "nir", | ||
| "description": "NIR 1 (band 8)", | ||
| "center_wavelength": 0.842, | ||
| "full_width_half_max": 0.145 | ||
| } | ||
| ] | ||
| } | ||
| }, | ||
| "links": [ | ||
| { | ||
| "rel": "collection", | ||
| "href": "./collection.json", | ||
| "type": "application/json" | ||
| }, | ||
| { | ||
| "rel": "self", | ||
| "href": "./item_bands_expression.json", | ||
| "type": "application/geo+json" | ||
| }, | ||
| { | ||
| "rel": "derived_from", | ||
| "href": "https://earth-search.aws.element84.com/v1/collections/sentinel-2-l2a", | ||
| "type": "application/json", | ||
| "ml-aoi:split": "train" | ||
| } | ||
| ] | ||
| } |
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